Product Overview
Enardo 2" Flame Arrestor Series 7 70802 D-A4F – Gas Group D – Aluminum / 304 SST
New, never used, surplus old inventory. Stored indoors for 9-10 years. Sold without warranty or guarantee
We purchased these new in bulk for our own projects, they will be re-boxed or shipped on pallet via freight (depending on quantity ordered) May be dusty from sitting in storage.
Nameplate indicates model and construction details (D-A4F), confirming:
- Aluminum housing
- 304 stainless steel flame element
- Suitable for Group D service
Full model suffix is not completely shown on the tag. Units are being sold based on visible configuration and physical inspection.
Enardo Series 7 in-line flame arrestor designed to prevent flame propagation in vapor lines and tank vent systems. Commonly used in oil & gas, chemical, and storage tank applications for explosion protection and emissions control.
This unit features an aluminum housing with a 304 stainless steel flame cell and is rated for Gas Group D service.
- Manufacturer: Enardo (Emerson)
- Series: 7 Series
- Model: 70802 / D-A4F
- Size: 2” connection
- Housing Diameter: 8”
- Connection Type: Flat faced flanges
- Gas Group: D
- Housing Material: Aluminum
- Flame Element: 304 Stainless Steel (SST)
Features
• Maximum Flow
• Less Pressure Drop
• Easy Cleaning
• Less Clogging
• Less Maintenance
• Single Element Design
• Fluoropolymer Coated
- Hardware Provides
- Outstanding Corrosion and Chemical Resistance
- Easy Accessible and Removable Flame Cell for
Easy Inspection and Service - Bi-directional Design
- Standard Temperature Probe on En Models
- Available in Ansi, Din and Jis Flanges
Designed to:
- Prevent flame from traveling through piping systems
- Protect storage tanks and vessels from flashback
- Allow vapor flow while stopping flame propagation
Typically installed on:
- Tank vent lines
- PVRV (pressure vacuum relief valve) outlets
- Vapor recovery or flare lines
Applications:
- Storage tank venting systems
- Vapor recovery units (VRU)
- Oil & gas production facilities
- Emissions control and safety systems
